A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.
NSN 6105-00-881-9979
NSN 6320-01-387-3230
NSN 6650-00-420-2640
NSN 6105-01-648-5790
NSN 6645-00-922-8312
NSN 2925-01-397-2495
NSN 6130-00-406-6778
NSN 5985-01-381-3835
NSN 5998-00-201-7564
NSN 6220-01-472-2998
NSN 5855-00-256-5562
NSN 5915-01-252-6092